Fix question_mark FP on custom error type
#7860
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r? @giraffate (rust-highfive has picked a reviewer for you, use r? to override) |
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dswij
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Oct 22, 2021
tests/ui/question_mark.rs
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| let _ = if let Ok(x) = func_returning_result() { | ||
| x | ||
| } else { | ||
| return Err("some error".to_string()); | ||
| }; | ||
|
|
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| if func_returning_result().is_err() { | ||
| return func_returning_result(); | ||
| } |
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This should cover for #7859.
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Sorry for the late reviewing. I can go back to reviewing in a few days. |
giraffate
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Oct 26, 2021
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Thanks for the review! Addressed the nits 🙂 |
giraffate
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Oct 26, 2021
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@bors r+ Thanks! |
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📌 Commit fb0fbad has been approved by |
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☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test |
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Closes #7859
#7840 aims to ignore
question_markwhen the return type is custom, which is covered here. But this fails when there is a call in conditional predicatechangelog: [
question_mark] Fix false positive when there is call in conditional predicate